public ActionResult UserFilter(string firstLetter)
{
chosen = Convert.ToChar(firstLetter);
ViewBag.FirstLetter = firstLetter.ToUpper();
IntrepidStudios.SearchCloud.Cloud cloud1 = new IntrepidStudios.SearchCloud.Cloud();
cloud1.DataIDField = "keyword_id";
cloud1.DataKeywordField = "keyword_value";
cloud1.DataCountField = "keyword_count";
cloud1.DataURLField = "keyword_url";
//cloud1.MinColor = "#000000";
//cloud1.MaxColor = "#000000";
DataSet theDS = new DataSet();
theDS = Videos.GetAccountCloudByLetter(firstLetter);
cloud1.DataSource = theDS;
cloud1.MinFontSize = 14;
cloud1.MaxFontSize = 30;
cloud1.FontUnit = "px";
foreach (char chl in letters)
{
if (chl == Convert.ToChar(firstLetter))
{
chosen = chl;
}
}
StringBuilder sb = new StringBuilder();
sb.Append(@"<div class=""letter_group""><ul>");
foreach (char ch2 in letters)
{
sb.Append("<li>");
if (Convert.ToChar(ch2.ToString().ToLower()) == Convert.ToChar(chosen.ToString().ToLower()))
{
sb.Append("<b>");
sb.Append(ch2);
sb.Append("</b>");
}
else
{
sb.AppendFormat(@"<a href=""{0}"">{1}</a>", System.Web.VirtualPathUtility.ToAbsolute(
"~/video/users/" + Convert.ToChar(ch2.ToString().ToLower())), Convert.ToChar(ch2.ToString() ));
}
sb.Append("</li>");
}
sb.Append("</ul></div>");
ViewBag.LetterOfUsers = sb.ToString();
ViewBag.CloudUsers = cloud1.HTML();
return View();
}
private void LoadTagCloud()
{
string cacheName = "ArticleTagCloud";
string htmlCloud = string.Empty;
if (HttpContext.Cache[cacheName] == null)
{
IntrepidStudios.SearchCloud.Cloud cloud1 = new IntrepidStudios.SearchCloud.Cloud();
cloud1.DataIDField = "keyword_id";
cloud1.DataKeywordField = "keyword_value";
cloud1.DataCountField = "keyword_count";
cloud1.DataURLField = "keyword_url";
DataSet theDS = new DataSet();
theDS = Contents.GetContentTagsAll();
cloud1.DataSource = theDS;
cloud1.MinFontSize = 14;
cloud1.MaxFontSize = 30;
cloud1.FontUnit = "px";
htmlCloud = cloud1.HTML();
HttpContext.Cache.AddObjToCache(htmlCloud, cacheName);
}
else
{
htmlCloud = (string)HttpContext.Cache[cacheName];
}
ViewBag.CloudTags = htmlCloud;
}